Notebookcheck
, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

ASUS, MSI set to enable Smart Access Memory support for Ryzen 1000, Ryzen 3000 configurations, with NVIDIA Ampere also supported

Smart Access Memory could deliver a performance boost to a wider range of hardware configurations (Image source: AMD)
Smart Access Memory could deliver a performance boost to a wider range of hardware configurations (Image source: AMD)
Both ASUS and MSI are apparently working on bringing Smart Access Memory (or Resizable BAR) to a wider range of hardware configurations than Big Navi and Ryzen 5000. We're now seeing SAM on B450 boards and on systems with Ryzen 3000 and NVIDIA GPUs.

Working For Notebookcheck

Are you a techie who knows how to write? Then join our Team! English native speakers welcome!

News Writer - Details here

Both ASUS and MSI appear to be actively working on bringing SAM (Smart Access Memory) support to a wider range of hardware configurations than AMD initially discussed. ASUS motherboard user u/Merich98 claimed to have gotten SAM working on a Ryzen 7 1700 setup. Testing with Doom Eternal showed negligible performance improvements. However, Doom didn't benefit from SAM even when running in a Ryzen 5000 configuration.

Separately, MSI appears to have shared screenshots of SAM working on a Ryzen 3000/GeForce RTX 3080 setup with WCCFTech. This indicates that official BIOS support could arrive soon for MSI users, alongside driver-level support for owners of NVIDIA Ampere graphics cards. 

During the Big Navi launch, AMD showcased SAM as a performance-boosting solution for Ryzen 5000/Big Navi setups where the CPU could address all the VRAM on the GPU. During the announcement, it was mentioned that SAM was made possible because of synergies specific to Big Navi and Ryzen 5000, though the technology was based on an underlying PCIe feature called Resizable BAR.

Not long after, NVIDIA announced that it would be bringing Resizable BAR support to Ampere. As of now, it appears that BAR will be coming to a far wider range of hardware configurations than previously expected, meaning more users will be able to benefit from a sizeable performance boost in games like Assassin's Creed: Valhalla

, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

Source(s)

Read all 1 comments / answer
static version load dynamic
Loading Comments
Comment on this article
Arjun Krishna Lal
Arjun Krishna Lal - Tech Writer - 465 articles published on Notebookcheck since 2019
I've had a passion for PC gaming since 1996, when I watched my dad score frags in Quake as a 1 year-old. I've gone on to become a Penguin-published author and tech journalist. Apart from working as an editor at Notebookcheck, I write for outlets including TechSpot and Gamingbolt. I’m the Director of Content at Flying V Group, one of the top 5 digital marketing agencies in Orange County. When I'm not traveling the world, gathering stories for my next book, you can find me tinkering with my PC.
contact me via: Facebook, LinkedIn
Please share our article, every link counts!
> Notebook / Laptop Reviews and News > News > News Archive > Newsarchive 2020 12 > ASUS, MSI set to enable Smart Access Memory support for Ryzen 1000, Ryzen 3000 configurations, with NVIDIA Ampere also supported
Arjun Krishna Lal, 2020-12-18 (Update: 2020-12-18)